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Starting with the psychology of practice, this episode breaks down how to overcome fear and build coding skills through platforms ...

website: https://drkode.org problem: https://leetcode.com/problems/word-search/description/ solution: ...

Performance optimization case study on LeetCode 52 "N-Queens". In the video I'll show path of optimization already decent ...

website: https://drkode.org Time Stamp 00:00 statement 00:22 Storyboard 01:44 drkode.org 01:52 Code Explanation 02:55 Code

Generate parenthesis Complexity - Time: O(N^2) - Space: O(2N) Problem statement: ...

website: https://drkode.org Time Stamp 00:00 Statement 00:15 Storyboard 01:02 drkode.org 01:10 Code explanation 01:30 Code

Merge k sorted lists Complexity: - Time: O(N log N) - Space: O(log N) Problem statement: ...

In this episode, we introduce Python as a beginner-friendly programming language and highlight essential resources like ...

Search insert position Complexity: - Time: O(log(n)) - Space: O(1) Problem statement: ...

Longest valid parentheses Complexity: - Time: O(2N) - Space: O(1) Problem statement: ...

website: https://drkode.org Time Stamp 00:00 statement 00:14 Basics 00:38 Storyboard 01:52 drkode.org 01:59 Code explanation ...

Container with most water Complexity: - Time: O(N) - Space: O(1) Problem statement: ...

3 المجموع التعقيد: - الزمن: O(n^2) - المساحة: O(1) بيان المشكلة: https://leetcode.com/problems/3sum/description/ كود الحل: ...

Group anagrams Complexity: - Time: O(N) - Space: O(N) Problem statement: ...

Longest common prefix Complexity: - Time: O(N * M), where N is the length of the array and M is the length of the shortest string ...

Matrix Chain Multiplication with Dynamic Programming! Master Parenthesization Optimization! In this video, we dive deep into the ...

Next permutation Complexity: - Time: O(N) - Space: O(1) Problem statement: ...

Merge two sorted list Complexity - Time: O(N + M) - Space: O(1) Problem statement: ...

Search in Rotated Array Complexity: - Time: O(log(n)) - Space: O(1) Problem statement: ...

Find first and last position of element in sorted array Complexity: - Time: O(log(n)) - Space: O(1) Problem statement: ...

Meet Comet—the next-gen AI Browser transforming productivity in 2025! Watch this action-packed demo and discover how Comet ...

دمج k قائمة مرتبة التعقيد: - الوقت: O(N log N) - المساحة: O(log N) بيان المشكلة: ...